# Nordic Data Muse connector

From musedirectory.ai, the independent directory of Meta Muse connectors. Not affiliated with Meta.

## Nordic Data

Verify companies, VAT numbers, sanctions status and business data across 15 EU countries.

- Record: https://musedirectory.ai/connector/nordic-data
- Category: Finance & Bills
- Developer: Mnymann
- Muse status: Extra setup. Not in Muse's Connectors list yet. Muse can still use it: its page gives you a request to paste into Muse.
- Health: Working, 69ms, checked 2026-09-28T07:31:11Z
- Endpoint: https://nordic-data-mcp-production.up.railway.app/mcp/auth
- Auth: Needs an access key; Pricing: unknown
- Screening: Screened, no issues found (2026-09-25T03:16:24Z)
- Source: Found in the official MCP Registry (io.github.Mnymann/nordic-data) https://registry.modelcontextprotocol.io/v0/servers?search=io.github.Mnymann%2Fnordic-data

Look up company registration, VAT status, directors, financial data and sanctions screening across Denmark, Norway, Sweden, Finland, Ireland, UK, France, Germany, Czech Republic, Poland, Latvia, Estonia, Netherlands, Belgium and Luxembourg.

Example request: "Check if a new supplier is registered and active before signing a contract with them."

How to connect: Not in Muse's Connectors list yet, but Muse can still use it. Paste this into Muse: "Use Nordic Data to help me. It is a free service with an MCP server at https://nordic-data-mcp-production.up.railway.app/mcp/auth. It needs an API key from Mnymann; ask me to enter it through your secure credential prompt. Ask me before you share anything with it." Muse asks before it shares anything with the app's site. Meta does not review apps used this way, so only use ones you trust. We tested this in the Muse app on September 24, 2026: Muse used an app's link directly this way and returned a live answer.

Tools:
- lookup_company: Call before onboarding a supplier or customer to confirm the legal entity exists and is active. Look up basic company data (name, address, status, industry, VAT registration, founding date) from official European business registries. Supports 15 countries: DK (CVR), NO (Brønnøysu
- validate_vat: Call before issuing an invoice, processing a cross-border payment, or storing a counterparty's VAT number. Validate a VAT registration number for any of the 27 EU member states against the official EU VIES service (DK is checked against the national CVR register). Returns validit
- screen_sanctions: Screen one or more person or company names against UN, EU, OFAC and PEP sanctions lists (768K+ entries via OpenSanctions). Typical use: counterparty checks before onboarding or processing a payment. Returns per-name match lists with fuzzy match scores, source-list attribution and
- kyb_full: Run before a consequential decision — onboarding a counterparty, approving a payment, extending credit, or signing a contract. Full Know-Your-Business master report for a company across 15 EU countries (DK, NO, SE, FI, IE, UK, FR, DE, CZ, PL, LV, EE, NL, BE, LU). Aggregates 9 sec
- autocomplete_address: Address autocomplete with coordinates. Sources: DAWA (DK, official address register), Kartverket/Geonorge (NO, official), BAN (FR, official Base Adresse Nationale), and OpenStreetMap Nominatim (SE, FI). Returns ranked address suggestions with lat/lng and a match confidence. Suppo
- lookup_lei: Look up a Legal Entity Identifier (LEI) via GLEIF — the global standard for entity identification. Returns legal name, registered address, status, parent + ultimate parent relationships, and child entities (subsidiaries). Also supports reverse lookup from a national company numbe
- company_enriched: Company registry data plus national industry statistics in one call. Returns `company` (same shape as lookup_company) and `industryStats` — a time series from the national statistics office for the company's industry code (currently Danmarks Statistik for DK); `industryStats.avai
- fr_history: French company history timeline. Returns one event per change to the company's name, activity (NAF code), status (active/closed), legal form, or social-economy flag, derived from INSEE Sirene 3.11's bitemporal periodesUniteLegale array. Includes 'initial:<field>' events that show
- list_endpoints: Discovery meta-tool. Lists ALL available Nordic Data API data endpoints (HTTP method, path, short description) by reading the backend's live OpenAPI spec at runtime — far beyond the curated high-level tools. Use this to discover capabilities the dedicated tools do not cover, then
- get_endpoint_schema: Discovery meta-tool. Returns the full parameter and response schema for a single Nordic Data API endpoint (path + method), read from the backend's live OpenAPI spec with $refs resolved inline. Use after list_endpoints to learn exactly which parameters an endpoint takes before cal
- call_endpoint: Discovery meta-tool. Executes a read-only HTTP request against the Nordic Data API for any data endpoint discovered via list_endpoints, and returns the response. Authenticates with the same scoped API key as the curated tools. Strictly read-only: only GET/HEAD requests are permit

Screening checks:
- MCP handshake: pass (Answered in 150ms)
- Domain against threat feeds (Cloudflare security DNS): pass (nordic-data-mcp-production.up.railway.app not flagged)
- Published packages against the OSV malicious-package database: pass (No malicious-package advisories)
- Hidden instructions or invisible characters in tool text: pass (11 tools read, nothing found)
- Inputs asking for passwords, card numbers or seed phrases: pass (None found)
- Domain and redirects: pass (Domain registered 2611 days ago)
- AI review of purpose and tool behavior: pass (No concerns)